Master Electrical Services, LLC
Electrical contractor offering whole-house Generac installs and generator interlock setups
Based in New London, WI, Master Electrical Services features a dedicated generator page highlighting Generac equipment and standby power options. Customer feedback points to complete project management for whole-home Generac setups as well as targeted electrical upgrades like panel replacements and generator interlocks. Homeowners note that the crew provides thorough walk-throughs and testing once the installation is finished.
Two customer reviews specifically mention generator projects, praising the team's work on full whole-house Generac installs, panel upgrades, interlock setups, and post-installation walkthroughs.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Contact
- 1913 Mill St, New London, WI 54961
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Quality workmanship
- Generac mentioned
- Whole-house / standby install
- Professional crew
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“Electrical panel was replaced adding a surge suppressor unit and a generator interlock. Additional circuits and outlets were installed as requested. Many mistakes from the installation 29 years ago were corrected including electrical ground bonding to water and propane systems. A generator outlet was installed and…”
“Doug and the guys did an excellent job of installing my whole house Generac generator. They handled all aspects of the project and it couldn’t have gone better. Great service and pricing. Thanks”
Nearby in Wisconsin
Other researched installers nearby, still not endorsements.
Black-Haak Heating
While Black-Haak Heating operates as a multi-trade contractor in Greenville, Wisconsin, their website maintains a dedicated page highlighting Generac standby generator installations. Their online material explicitly details backup power capabilities, including transfer switch integration. Homeowners researching generator projects should note that while the company holds thousands of high-scoring online reviews, those ratings center almost entirely on general HVAC and plumbing services rather than generator installs.
Roman Home Services - Electric, Plumbing, Heating & Cooling
Homeowners in West Allis researching standby power will find a dedicated backup generator page on the website for Roman Home Services - Electric, Plumbing, Heating & Cooling. Their site details whole-house installations, transfer switch setups, and Briggs & Stratton equipment. Because the vast majority of their public reviews cover general electrical, HVAC, and plumbing work, prospective buyers should ask for recent generator-specific project references.
Cardinal Heating, Cooling, Plumbing & Electric
Sun Prairie homeowners looking into back-up power will find explicit standby and whole-house generator installation options on Cardinal Heating, Cooling, Plumbing & Electric's website. The multi-trade company maintains a dedicated generator page covering residential backup power alongside its broader electrical, HVAC, and plumbing services. While they accumulate thousands of general service reviews, specific customer feedback regarding standby generator setups remains limited in public feedback sets.
Kettle Moraine Heating & Air Conditioning, LLC
2 gen reviewsHomeowners looking for whole-house backup power in Delafield, WI will find dedicated generator installation services at Kettle Moraine Heating & Air Conditioning, LLC. Their website hosts a specific whole-home generator page with 19 references to generator work, highlighting Generac products. While they maintain a large overall customer review footprint for HVAC and plumbing, specific feedback highlights successful generator installations and responsive customer care.
All Comfort Services
1 gen reviewHomeowners in Madison can find a dedicated generator page on All Comfort Services' website, which contains 15 installation references across six pages. While the business covers a broad range of trades including HVAC and plumbing, feedback includes a verified Generac residential setup carried out by their electrical crew. Property owners evaluating backup power options can review their specific generator service offerings direct.
Hockers Home Services
1 gen reviewBased in De Pere, WI, Hockers Home Services covers electrical and mechanical trades across the region. Their website explicitly features a dedicated home generator repair section along with 14 mentions of generator work across six pages. While much of their broader reputation centers on general plumbing and HVAC, their site signals an active focus on home backup power systems.
Common questions
- Does Master Electrical Services, LLC install standby generators?
- Yes, Master Electrical Services explicitly markets generator installation services on their website, maintaining a dedicated generator page that highlights Generac units. Client reviews confirm they handle complete whole-house Generac setups as well as panel interlocks and backup power wiring. Buyers working with other generator brands may want to verify compatibility, as Generac is their primary featured brand.
- Is Master Electrical Services, LLC recommended?
- No. This page is researched website signal, not an endorsement. Confirm licensing, insurance, references, load calc, fuel work, permits, and warranty path yourself.
- What does the website-signal label mean?
- Their website has a dedicated standby generator page. That is the strongest signal we track.
- How do I request a correction?
- Use the For Installers page and include the correct URL that shows your standby generator work.
Claim or correct this listing · Questions to ask before you call